fix: make domain validation less restrictive for extension deployments (#543)

Author: raghavyuva

api/api/versions.json

@@ -3,7 +3,7 @@
     {
       "version": "v1",
       "status": "active",
-      "release_date": "2025-10-28T22:04:41.913593+05:30",
+      "release_date": "2025-10-29T21:35:21.229737201+05:30",
       "end_of_life": "0001-01-01T00:00:00Z",
       "changes": [
         "Initial API version"

api/internal/features/extension/engine/proxy.go

@@ -57,23 +57,23 @@ func (proxyModule) Execute(sshClient *ssh.SSH, step types.SpecStep, vars map[str
 	switch action {
 	case "add":
 		if domain == "" || port == "" {
-			return "", nil, fmt.Errorf("domain and port are required")
+			return "proxy step skipped: domain and port are optional", nil, nil
 		}
 		if err := AddDomainToProxy(domain, port); err != nil {
 			return "", nil, err
 		}
 		return fmt.Sprintf("proxy added for %s -> %s:%s", domain, config.AppConfig.SSH.Host, port), nil, nil
 	case "update":
 		if domain == "" || port == "" {
-			return "", nil, fmt.Errorf("domain and port are required")
+			return "proxy step skipped: domain and port are optional", nil, nil
 		}
 		if err := UpdateDomainInProxy(domain, port); err != nil {
 			return "", nil, err
 		}
 		return fmt.Sprintf("proxy updated for %s -> %s:%s", domain, config.AppConfig.SSH.Host, port), nil, nil
 	case "remove":
 		if domain == "" {
-			return "", nil, fmt.Errorf("domain is required")
+			return "proxy step skipped: domain is optional", nil, nil
 		}
 		if err := RemoveDomainFromProxy(domain); err != nil {
 			return "", nil, err

api/internal/features/extension/parser/validate.go

@@ -156,10 +156,8 @@ func (p *Parser) validateProxyStep(step ExecutionStep) error {
 	}
 	action, _ := step.Properties["action"].(string)
 	switch action {
-	case "add", "update":
-		return p.requireProps(step, map[string]bool{"domain": true, "port": true})
-	case "remove":
-		return p.requireProps(step, map[string]bool{"domain": true})
+	case "add", "update", "remove":
+		return nil
 	default:
 		return fmt.Errorf("unsupported proxy action: %s", action)
 	}